12256960

素因数分解:

$2^6\times 5^1\times {\mathrm{38303}}^1$

素因数の和:38320

約数の個数: 28

約数和(自身を含む): 29187648

約数和(自身を除く): 16930688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38303, 76606, 153212, 191515, 306424, 383030, 612848, 766060, 1225696, 1532120, 2451392, 3064240, 6128480, 12256960]

約数ペア:

[(1, 12256960), (2, 6128480), (4, 3064240), (5, 2451392), (8, 1532120), (10, 1225696), (16, 766060), (20, 612848), (32, 383030), (40, 306424), (64, 191515), (80, 153212), (160, 76606), (320, 38303)]